baber/WOPTO huggingface dataset:
Patent WO-2012128652-A4 (WO)
Title: Capteur magnétique permettant des mesures de déplacement
Inventor: MOKRZECKI Arkadiusz Bernard
IPC: G01D5/14
Filed: 2012-02-24
Abstract: L'invention concerne un capteur magnétique permettant des mesures de déplacement, en particulier dans le domaine de la métrologie des signaux non électriques. La mesure de quantités physiques telles que la force, la pression, l'accélération de masse, la déformation, les vibrations, etc. est particulièrement prometteuse. Selon l'invention, le capteur magnétique permettant des mesures de déplacement est constitué de deux aimants annulaires (1) et (2), avantageusement du type à néodyme, selon un arrangement parallèle avec des pôles similaires se faisant face l'un l'autre ou deux bobines d'induction raccordées en une relation de phase opposée, avantageusement dans les limites de la distance égale au rayon (R) de chaque aimant ou de chaque bobine. Les aimants annulaires (1) et (2) ou les bobines d'induction sont placés de manière permanente à l'intérieur du corps (4) réalisé en un matériau caractérisé par un faible coefficient de dilatation thermique dans les limites de la gamme inférieure à 6 x 10 -6  (m/mK), avantageusement un matériau céramique. L'espace intérieur entre les aimants annulaires (1) et (2) ou les bobines d'induction renferme le capteur linéaire à effet Hall (3) (ou autre capteur pour la mesure de l'intensité du flux magnétique).
Patent WO-2009089213-A4 (WO)
Title: Système et procédé permettant de détecter une occlusion à l'aide d'un signal de sortie de capteur de débit
Inventor: DELCASTILLO JORGE
IPC: A61M5/168
Filed: 2009-01-06
Abstract: La présente invention concerne un procédé et un système permettant de détecter une occlusion à l'intérieur d'un système de perfusion. Le procédé comprend l'étape consistant à contrôler un signal de sortie d'un capteur de débit à mesure que le fluide s'écoule à travers un système de perfusion. Le signal de sortie est ensuite converti avec un filtre réducteur de bruit pour obtenir un signal de sortie filtré. Le signal de sortie filtré est comparé à une valeur seuil et une alarme est activée si le signal de sortie filtré passe en dessous d'un seuil souhaité, indiquant ainsi une occlusion à l'intérieur du système de perfusion.
Patent WO-2012083055-A4 (WO)
Title: Bot position sensing
Inventor: TOEBES STEPHEN C
IPC: B65G1/04
Filed: 2011-12-15
Abstract: A storage and retrieval system including a storage structure (130) having storage shelves (600), each storage shelf (600) having slats for supporting stored items where the slats are spaced apart from each other by a predetermined distance, an autonomous transport vehicle (110) including at least one sensor configured to sense each of the slats and output a signal indicating when a slat is sensed, and a controller for verifying a location of the autonomous transport vehicle (110) within the storage structure (130) based on at least the output signal.
Patent WO-2014144661-A4 (WO)
Title: Rapidly dispersible dosage form of topiramate
Inventor: JACOB JULES
IPC: A61K9/32
Filed: 2014-03-14
Abstract: A taste-masked rapidly dispersible dosage form of topiramate is provided. Wax coated particles of topiramate are included within a porous bound matrix. The topiramate retains its taste-masked form after dispersion in the mouth of a subject even though the particles are not coated with a polymeric material. The dosage form disperses in saliva or water in less than 2 min even though it has a high content of wax. It can be used to treat diseases or disorders that are therapeutically responsive to topiramate or a derivative thereof.
Patent WO-2019217864-A4 (WO)
Title: Combinatorial drug delivery device
Inventor: MCLOUGHLIN MARTIN
IPC: A61J1/16
Filed: 2019-05-10
Abstract: In one aspect, a combinatorial drug delivery device is provided for delivering a predetermined selection of drug components. The device includes a plurality of modules, each including: a body having an interior volume; a spike plate movably disposed in the interior volume, the spike plate having a protruding cannula and first and second ports. The device also includes a base tray which includes: a framework defining a plurality of wells, each of the wells formed to insertingly receive one of the modules; for each of the wells, first and second inlet ports formed to interface with the first and second ports of the module being received in the respective well; passageways to connect certain wells with adjacent wells to permit fluid flow therebetween. For each of the wells, the spike plate of the respective module being maintained in a stationary position with the module being inserted into the well.
Patent CH-682888-A5 (CH)
Title: Roller head for a resistance seam welding machine.
Inventor: PORTMANN NIKLAUS
IPC: B23K11/36
Filed: 1991-03-08
Abstract: An oscillating electrode wheel head (210) for a resistance seam welding machine is described, which has a sliding contact current transfer device (224) between a stator (220b) and a rotor (223), which device consists of a disc (226) in the form of a circular ring which extends radially between the rotor and the stator, is attached on its outer circumference to the stator, supports an axial sliding contact ring (232) on its inner circumference and is constructed in a flexible manner in its web part (228) located between the inner and outer circumference. The sliding contact disc (226) consists of a copper mesh to which the axial sliding contact ring (232) is attached. The sliding contact current transfer device (224) in the form of the disc (226) having a flexible web part (228) replaces the current transfer device, in the form of liquid metal, which is otherwise normal in oscillating electrode wheel heads. 
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Patent CH-679920-A5 (CH)
Title: Coffee cream capsule album - comprises ring-type file with thirty capsule compartments in each transparent pocket
Inventor: MUSTER GOTTFRIED
IPC: B42F5/04
Filed: 1991-04-17
Abstract: The coffee cream capsule album comprises a ring type file and transparent display pockets. Each of the latter has thirty compartments for the capsules and non-transparent inserts. The ring mechanism can be 45 mm high, while four holes can be provided for it in each pocket. ADVANTAGE - Light weight and easy handling.
Patent CH-650196-A5 (CH)
Title: Flame-retardant wall covering material
Inventor: KROENI ROBERT
IPC: D06N7/00
Filed: 1981-03-06
Abstract: The wall covering material has a front cover layer (1) containing flame-retardant substances and polyester fibres and a rear foam layer (2). A perforated aluminium foil (3) is disposed in between. The foam layer (2) contains flame-retardant additives, is elastic and gas-permeable. In addition to good insulation capacity and sound absorption, outstanding flame resistance is obtained. <IMAGE>
Patent CH-682654-A5 (CH)
Title: Aerosol can.
Inventor: GRABER ALFRED
IPC: B65D83/14
Filed: 1992-05-18
Abstract: A refillable aerosol can (1) has a pressurized reservoir (2) with a neck (5) provided with an outer thread (6) and a sealing surface (7). A lid (11) is laid on the sealing surface (7) and tightly screwed by a union nut (25). The lid (11) has a spraying valve on which is mounted an actuating head (18) with a spraying nozzle (19). To refill the can, the nut (25) is unscrewed and the liquid is introduced through the filling hole (8). After the lid (11) is mounted, pressurized gas is introduced through the spraying valve. The disposal problems of conventional aerosol cans may thus be avoided.
Patent CH-694046-A5 (CH)
Title: Shunting installation for railway wagons
Inventor: BURGHOFF JUERGEN
IPC: B61J3/06
Filed: 1998-12-07
Abstract: The shunting installation has a conveying track along which a wagon conveying device (1) can travel to displace, distribute and position railway wagons. The device possesses a freely rotatable bogie. For transport, the wagon conveying device is rigidly connected to a cable (4,5) and the cable can be driven by a stationary drive in the towing and return directions. The cable consists of a towing cable and a return cable. The towing cable is rigidly connected to the wagon conveying device on a long side and the return cable on the other long side. The towing and return cables can each be wound up by motor winches (6,7) using winch drums (8,9) mounted and fixed at the ends of the conveying track. The winch drums are alternately driven on one hand in winding-up operation and on the other hand unrolled by the tension of the other motor winch in towing operation.
Patent CH-671166-A5 (CH)
Title: Crystallisation nuclei formation - by turbulising soln. and applying mechanical energy to form nucleation sites
Inventor: GARBAGNATI GILBERTO
IPC: B01D9/00
Filed: 1987-07-01
Abstract: Crystallisation nuclei are formed by turbilising crystallisablee soln. and applying mechanical energy to form a number of crystallisation sites. USE/ADVANTAGE - In crystallisation of edible and pharmaceutical substances on an industrial scale. Rapid crystallisation providing cmptals of desired and controlled size.
Patent CH-672012-A5 (CH)
Inventor: GERHARD HANS
IPC: F16L43/02
Filed: 1987-07-20
Abstract: The pipe holder is mounted with its base surface (1) on the inner side of a shell for a component which is to be reinforced with concrete and is concreted in together with the pipe (6), which is intended to be accessible at one end, after the concreting. For this purpose, the pipe holder has a cavity which holds an end part of the pipe, while the concreting is closed on all sides and, after the concreting, can be made accessible by removing an insert (12) of its its base plate (1) so that the pipe end part in the cavity can be bent so that it projects therefrom (6'). <IMAGE>
Patent CH-667981-A5 (CH)
Title: Hinging and retracting furniture door - is guided by rollers on rails running along sidewall
Inventor: AEBI PETER-CASANOVA
IPC: E06B3/50
Filed: 1986-07-15
Abstract: The furniture door hinges and slides inside the cabinet, retracting into the latter and being guided by rollers (5a, 5b) along one or more rails (4) running along a sidewall. The rollers can be so guided in the rails that the door cannot drop out.   There can be a stop at the rail forward end, defining the foremost position of a rear component (8) supporting the door. Where there are several rails one above the other, there can be a suspension device (6, 7) for each, adjusting and compensating for discrepancies.   USE - In television cabinets, office furniture, allowing unhindered access to the interior.
Patent CH-663373-A5 (CH)
Title: Device for sliding a saddle in a slideway
Inventor: PRUVOT FRANCOIS PROF
IPC: B23Q1/26
Filed: 1985-08-19
Abstract: The interposed element (14) in the form of a parallelepiped, with parallel opposite faces, is connected to the lower part (4a) of the slide (4) by keys or pins allowing it a vertical displacement. A series of pairs of spring washers (16, 17) are housed in hollows (15) distributed along the element (4). They subject the slideway (4) and the slider (6) to a prestress whose value is exactly determined by the characteristics of the washers and the dimensions of the components present. <IMAGE>
Patent CH-669575-A5 (CH)
Inventor: DUBACH WERNER FRITZ
IPC: B65D47/36
Filed: 1985-08-20
Abstract: A container closure attachable directly or indirectly to a container neck sealed by means of a pierceable film seal. The provision of a film seal covering the container neck guarantees the user that the contents of the container are authentic and original as supplied by the manufacturer. The film seal is pierced as the closure is adjusted from an intact to an access position on the container neck. In the upper intact position, a safety band remains intact. The closure can be adjusted to the lower access position only after the safety band has been removed, and the film seal is pierced as the closure is adjusted to the lower access position. Ratchet-like serrations may be provided on the inner side of the safety band engaging the container, thus making it impossible to unscrew a screw-type closure without removing the safety band. The safety band may be provided on a separate intermediate piece which may be snap-fitted or screwed onto the container neck. Opening means for piercing the film seal may be provided on the intermediate piece.
Patent CH-617957-A5 (CH)
Title: Process for preparing new basic azo compounds
Inventor: HENZI BEAT DR
IPC: C09B29/08
Filed: 1975-04-08
Abstract: New sulpho-free basic cycloimmonium-containing azo compounds of the formula <IMAGE> where the individual symbols have the meanings mentioned in Claim 1, the preparation thereof by quaternising the corresponding nonquaternary amino compound, and the use thereof for colouring plastics, leather or paper.
Patent CH-664116-A5 (CH)
Title: Package-puncturing position formation method - with half-width recess cut into cardboard supported on inside
Inventor: WELTERT JOERG P
IPC: B31B50/00
Filed: 1983-12-07
Abstract: The method provides a zone (51) in a sheet of lined cardboard (50), forming a package for puncturing by a small suction pipe (52), to extract liquid from it. A non-resilient support is provided on the inside of the sheet, which is formed into a tube and glued or welded in the lengthwise direction, after which a recess is milled in it so as not to pass right through. Typically the recess depth can be half the sheet thickness, e.g. 0.2 mm of the 0.4 mm thickness. USE - Avoids need for accurate positioning of pipe before insertion.h
Patent CH-614566-A5 (CH)
Title: Electrical contact piece
Inventor: JOHNSON GLENN WALTER JR
IPC: H01R13/15
Filed: 1975-09-05
Abstract: The electrical contact piece is fitted into a connector comprising a socket (25) and a pin (22). It is constituted by a conducting strip whose ends are joined together to form a cylindrical element which is housed in a recess (26) of the socket. The strip comprises contact terminal blades (16a, 16b) forming a Venetian-blind-like member, extending beyond the two surfaces of the strip, the length of these terminal blades being longer on one side of the strip than on the other. The longer parts (16a) of the terminal blades project towards the inside of the strip which is bent into the form of a cylinder. The shorter parts (16b) of the terminal blades, which project outwards, come into contact with the inner wall of the recess (26) of the socket (25), this enabling a short distance to be provided between the body of the strip and the socket, and leaving a reliable mechanical connection between these two pieces. <IMAGE>
Patent CH-618231-A5 (CH)
Title: Device for pivoting a door wing
Inventor: STAMM BRUNO
IPC: E05F15/53
Filed: 1977-06-07
Abstract: The device comprises two gearwheels (13, 14) engaging in one another. The first gearwheel is connected fixedly in terms of rotation to the driving arm (8). The second gearwheel is rotatable by means of a drive unit (19, 20, 21); the actuation of this unit causes a rotation of the gearwheels (13, 14), a deflection of the driving arm (8) and therefore a pivoting of the door wing (1). <IMAGE>
Patent CH-658489-A5 (CH)
Title: Reinforcing mat for reinforced concrete
Inventor: RITTER GERHARD DR DIPL-ING
IPC: E04C5/04
Filed: 1982-12-06
Abstract: The invention relates to a welded reinforcing mat for reinforced concrete, which mat comprises longitudinal elements, in the form of individual wires (1) or wire pairs (3, 4), and transverse wires (2). In the case of said reinforcing mat, the invention provides, in the two longitudinal edge regions of the mat and symmetrically to the longitudinal central axis of the mat, two or more reference longitudinal elements (3, 3'; 4, 4') which, over the entire extent of their length, can be visually differentiated, owing to their external appearance, from one another and from the rest of the longitudinal elements (1), and between which reference elements there is located at least one of the rest of the longitudinal elements (1), with the result that such mats can be laid with different defined border overlapping. <IMAGE>
Patent BE-1003583-A5 (BE)
Title: Composition et procede de revetement a l'aide d'un metal.
IPC: C23C18/36
Filed: 1990-02-23
Granted: 1992-04-28
Abstract: La formation de dépôts non électrolytiques de nickel uniformément noirci à des fins décoratives ou fonctionnelles peut être réalisée en incorporant de la saccharine à une composition de dépôt non électrolytique du nickel, puis en formant un revêtement de conversion sur le dépôt de nickel non électrolytique par un traitement dans un bain au chromate. Des ions nitrate peuvent être incorporés au bain de conversion à base de chromate pour conduire à des résultats particulièrement uniformes pour ce qui est de la profondeur de nuance.
Patent CH-636837-A5 (CH)
Title: Process for preparing substituted or unsubstituted naphthalic acids or naphthalic anhydrides
Inventor: HASEGAWA RYOICHI
IPC: C07C51/31
Filed: 1978-10-24
Abstract: Naphthalic acids, or the corresponding anhydrides, are prepared by oxidation of the corresponding acenaphthenes, which are optionally substituted once or twice on the naphtha linker, with molecular oxygen in an organic solvent and in the presence of a catalyst (1) and an accelerator (2). Heavy metal compounds, optionally mixed with bromine compounds, are suitable as catalysts (1), and anhydrides of lower fatty acids, ketones or aldehydes are suitable as accelerators (2). Preferably, the products, which are oxidised in this manner in a first stage, are subjected to a second oxidation with peroxide, hypohalite or O2, usually in an aqueous alkali metal solution or in a mixture of this solution with an organic solvent. The process permits comparatively mild oxidation conditions and the suppression of side reactions, and provides comparatively high yields.
Patent FR-2048142-A5 (FR)
Title: Frozen fried semolina paste
IPC: A23L7/109
Filed: 1969-06-06
Granted: 1971-03-19
Abstract: Hard wheat semolina paste is enveloped in fresh or frozen frying batter, for rapid household use, pref. by oven-heating for 4 min. The paste is pre-cooked in salted water for 10-15 min. then cooled in cold water, machine-covered in batter and fried at 130-160 degrees for 1-3 mins.
Patent FR-2051949-A5 (FR)
Title: Solvent extraction unit, esp for cleaning - of mechanical parts
IPC: G01N25/14
Filed: 1969-07-02
Granted: 1971-04-09
Abstract: Apparatus consists of a flask with vapour outlet tube attacked to its neck by conventional glassware joint, the tube having a reflux condenser at its upper end. A cup of o.d. smaller than the i.d. of the outlet tube is positioned in its upper end and feeds solvent condensate to an extraction vessel positioned alongside vapour outlet tube via an inclined tube, which acts as cup support. Extraction vessel is open topped and has removable cover, and inclined tube opens into its upper parts. A siphon tube, of serpentine shape, opens into lower part of vessel and returns solvent to flask. Used for solvent extraction or cleaning/degreasing batch operations.
Patent FR-2071213-A5 (FR)
Title: Fibrous polyamide reinforced phenolic - useful in shuttles
IPC: F16C33/20
Filed: 1969-12-22
Granted: 1971-09-17
Abstract: Thermosetting plastics material consist of a dry refined phenoloc novalac reinforced by a fibrous polyamide, and having a specific weight of 1.2 - 1.22 g/cm3, a specific resilience of 10 - 120 kg/cm cm2, a Raschig fluidity of 40 - 120 mm, a speed of hardening at 140 - 150 degrees C of 0.5 - 1.5 mn-mm, and a Martens thermal stability of 120 - 130 degrees C. Useful for making weaving shuttles and other articles needing good sound deadening and antifriction properties.
Patent FR-2071306-A5 (FR)
Title: Laboratory equipment sealing devices - with ferrule/adhesive systems
IPC: B01L3/14
Filed: 1969-12-23
Granted: 1971-09-17
Abstract: A closure for reaction flasks comprising a ferrule fitted and glued to the flask open end with transparent adhesive creating a strong flexible lip. A sealing cap is slidable on the ferrule to a primary retention groove acting on an annular ferrule projection, the flask is covered but still in communication with the ambient atmosphere for release of reaction pressure or gases. The cap may be axially compressed to a secondary position effecting a seal between ferrule lip and an upper cup mug projecting into the open ferrule extremity giving complete closure of the reaction flask.
Patent FR-2121921-A5 (FR)
Title: Aspiration hood for decanting ladles
IPC: C21C5/40
Filed: 1971-01-12
Granted: 1972-08-25
Abstract: A hood for aspirating combustion gases during decanting molten pig iron is displaceable at the decanting pit and at two or more locations (ladle positions) to aspire the dust laden gas given off during decanting. When the hood is displaced, an aspiration pipe carried by the bogie carrying the hood is in communication with tubing connected with a dust removal installation. When the aspiration pipe connects with the tubing, other tube(s) leading to the gas scrubber are closed by covers also carried by the bogie acting simultaneously with the connection of the aspiration pipe and the tube. Each location (ladle position) is connected with decanting apparatus.
Patent FR-2125737-A5 (FR)
Title: Self-emptying diffusion unit - for marcs used by distilleries
IPC: C12F3/06
Filed: 1971-02-18
Granted: 1972-09-29
Abstract: Unit for use by distilleries for marcs coming from the fermentation of grapes comprises a tank divided into six compartments, each in the form of a section of a pyramid with the base downwards; each compartment is provided with an opening which can be controlled progressively by a hydraulic jack. The tank is filled with water through a valve which is also used for the evacuation of the piquette. The upper part of the tank has a number of frames for supporting the various distribution means for the marcs before treatment. After diffusion the marcs are discharged by simple gravity through the openings.
Patent FR-2095969-A5 (FR)
Title: Silver halide photographic product - for direct positive image formation
IPC: G03C5/50
Filed: 1971-06-07
Granted: 1972-02-11
Abstract: Forming a positive image by exposing to an original an unfogged Ag halide emulsion layer, pref. contg. a gelatine binder, hardening the exposed layer and developing a positive image by treating with a developer at pH >12. Process is simpler than prior art inversion process for forming positive images from unfogged Ag halide emulsions.
Patent FR-2095106-A5 (FR)
Title: Urea process from ammonia and carbon dioxide - improved by stripping recycle carbamate with feed carbon dioxide
IPC: C07C273/04
Filed: 1971-06-08
Granted: 1972-02-04
Abstract: In a high pressure synthetic of urea, aq. NH4 carbamate (I) is recycled by pressurising and stripping with feed CO2, pref. at about synthesis reactor pressure. This is carried out in a heat exchanger, externally heated to decompose (I), giving a high pressure off-gas contg. CO2 and NH3 and a discardable liquid effluent. Feed NH3 is pref. added to the off-gas to give an NH3:CO2 ratio of 2:1 and this is passed through a heat-exchanger to heat effluent from the reactor, thus decomposing (I) in the effluent and giving an off-gas which is converted to the aq. (I) soln. This results in the condensation of molten (I), to produced a gas-liquid mixture of low water content. This condensed (I) is passed to the synthesis reactor. Alternatively, the enriched off-gas is cooled in heat-exchange with liq. water to produce steam used to heat the synthesis effluent and decompose (I). Advantages are avoidance of urea decomposition by stripping operations, reduced water content of recycled (I), conversion rate raised from 67-75%, reduction in reactor vol.% a 25% reduction in energy required for evaporation.